#DayDayUpQ3.py
dayup = 1.0
dayfactor = 0.01
for i in range(365):
   if i % 7 in [6,0]:
       dayup = dayup*(1-dayfactor)
   else:
       dayup = dayup*(1+dayfactor)
print("工作日的力量：{:.2f} ".format(dayup))

